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湖北宜昌第四纪沉积物中铁质重矿物特征对三峡贯通的指示*
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由文智1, 向芳2,3, 杨坤美1, 姜月华4, 喻显涛2, 李磊1 |
Implication of iron rich heavy minerals in Quaternary sediments in Yichang area of Hubei Province for cutting through time of Three Gorges
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You Wen-Zhi 1, Xiang Fang 2,3, Yang Kun-Mei 1, Jiang Yue-Hua 4, Yu Xian-Tao 2, Li Lei 1
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宜昌地区采样剖面沉积和地貌特征( 年龄数据来源于Xiang et al .,2007 ) a—云池组与善溪窑组剖面;b—宜昌地区长江T5、T4阶地剖面( 基座的岩性资料来源于湖北省地质矿产局,1990 ) |
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